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DNMT1 Antibody

Purified Mouse Monoclonal Antibody

  • E - DNMT1 Antibody AO1843a

    Black line: Control Antigen (100 ng);
    Purple line: Antigen(10ng);
    Blue line: Antigen (50 ng);
    Red line: Antigen (100 ng);

  • WB - DNMT1 Antibody AO1843a
    Figure 1: Western blot analysis using DNMT1 mAb against human DNMT1 recombinant protein. (Expected MW is 42.6 kDa)
  • WB - DNMT1 Antibody AO1843a
    Figure 2: Western blot analysis using DNMT1 mAb against HEK293 (1) and DNMT1 (AA: 1448-1594)-hIgGFc transfected HEK293 (2) cell lysate.
  • WB - DNMT1 Antibody AO1843a
    Figure 3: Western blot analysis using IL2RA mouse mAb against Jurkat (1), Cos7 (2), HCT116 (3) and NTERA-2 (4) cell lysate.
  • IHC - DNMT1 Antibody AO1843a
    Figure 4: Immunohistochemical analysis of paraffin-embedded rectum cancer tissues using DNMT1 mouse mAb with DAB staining.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P26358
Reactivity Human, Monkey
Host Mouse
Clonality Monoclonal
Clone Names 7C11A2
Isotype IgG1
Calculated MW 183.2kDa
Description DNA (cytosine-5-)-methyltransferase 1 has a role in the establishment and regulation of tissue-specific patterns of methylated cytosine residues. Aberrant methylation patterns are associated with certain human tumors and developmental abnormalities. Two transcript variants encoding different isoforms have been found for this gene.
Immunogen Purified recombinant fragment of human DNMT1 (AA: 1448-1594) expressed in E. Coli.
Formulation Purified antibody in PBS with 0.05% sodium azide
Additional Information
Gene ID 1786
Other Names DNA (cytosine-5)-methyltransferase 1, Dnmt1,, CXXC-type zinc finger protein 9, DNA methyltransferase HsaI, DNA MTase HsaI, M.HsaI, MCMT, DNMT1, AIM, CXXC9, DNMT
Dilution E~~1/10000
WB~~1/500 - 1/2000
IHC~~1/200 - 1/1000
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsDNMT1 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name DNMT1
Synonyms AIM, CXXC9, DNMT
Function Methylates CpG residues. Preferentially methylates hemimethylated DNA. Associates with DNA replication sites in S phase maintaining the methylation pattern in the newly synthesized strand, that is essential for epigenetic inheritance. Associates with chromatin during G2 and M phases to maintain DNA methylation independently of replication. It is responsible for maintaining methylation patterns established in development. DNA methylation is coordinated with methylation of histones. Mediates transcriptional repression by direct binding to HDAC2. In association with DNMT3B and via the recruitment of CTCFL/BORIS, involved in activation of BAG1 gene expression by modulating dimethylation of promoter histone H3 at H3K4 and H3K9.
Cellular Location Nucleus.
Tissue Location Ubiquitous; highly expressed in fetal tissues, heart, kidney, placenta, peripheral blood mononuclear cells, and expressed at lower levels in spleen, lung, brain, small intestine, colon, liver, and skeletal muscle. Isoform 2 is less expressed than isoform 1.
Citations (0)

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The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in the basal layer of the epidermis with family member KRT14. Mutations in these genes have been associated with a complex of diseases termed epidermolysis bullosa simplex. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. ; ; ;


1. PLoS One. 2011;6(11):e27684. 2. J Exp Clin Cancer Res. 2011 Oct 17;30:98.

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$ 385.00
Cat# AO1843a
(40 western blots)
Availability: 7-10 days
Bulk Size
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